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Find: Provide global controls for the NO_[]_PATH call options
This commit is contained in:
committed by
Brad King
parent
f0a89149bc
commit
02f527c66a
@@ -89,7 +89,8 @@ If ``NO_DEFAULT_PATH`` is not specified, the search process is as follows:
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searched after paths from the current module,
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i.e. ``<CurrentPackage>_ROOT``, ``ENV{<CurrentPackage>_ROOT}``,
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``<ParentPackage>_ROOT``, ``ENV{<ParentPackage>_ROOT}``, etc.
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This can be skipped if ``NO_PACKAGE_ROOT_PATH`` is passed.
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This can be skipped if ``NO_PACKAGE_ROOT_PATH`` is passed or by setting
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the :variable:`CMAKE_FIND_USE_PACAKGE_ROOT_PATH` to ``FALSE``.
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See policy :policy:`CMP0074`.
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* |FIND_PACKAGE_ROOT_PREFIX_PATH_XXX|
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@@ -97,7 +98,8 @@ If ``NO_DEFAULT_PATH`` is not specified, the search process is as follows:
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2. Search paths specified in cmake-specific cache variables.
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These are intended to be used on the command line with a ``-DVAR=value``.
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The values are interpreted as :ref:`semicolon-separated lists <CMake Language Lists>`.
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This can be skipped if ``NO_CMAKE_PATH`` is passed.
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This can be skipped if ``NO_CMAKE_PATH`` is passed or by setting the
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:variable:`CMAKE_FIND_USE_CMAKE_PATH` to ``FALSE``.
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* |CMAKE_PREFIX_PATH_XXX|
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* |CMAKE_XXX_PATH|
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@@ -107,7 +109,8 @@ If ``NO_DEFAULT_PATH`` is not specified, the search process is as follows:
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These are intended to be set in the user's shell configuration,
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and therefore use the host's native path separator
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(``;`` on Windows and ``:`` on UNIX).
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This can be skipped if ``NO_CMAKE_ENVIRONMENT_PATH`` is passed.
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This can be skipped if ``NO_CMAKE_ENVIRONMENT_PATH`` is passed or
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by setting the :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH` to ``FALSE``.
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* |CMAKE_PREFIX_PATH_XXX|
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* |CMAKE_XXX_PATH|
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@@ -119,13 +122,16 @@ If ``NO_DEFAULT_PATH`` is not specified, the search process is as follows:
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Hard-coded guesses should be specified with the ``PATHS`` option.
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5. Search the standard system environment variables.
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This can be skipped if ``NO_SYSTEM_ENVIRONMENT_PATH`` is an argument.
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This can be skipped if ``NO_SYSTEM_ENVIRONMENT_PATH`` is passed or by
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setting the :variable:`CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH` to ``FALSE``.
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* |SYSTEM_ENVIRONMENT_PATH_XXX|
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* |SYSTEM_ENVIRONMENT_PATH_WINDOWS_XXX|
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6. Search cmake variables defined in the Platform files
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for the current system. This can be skipped if ``NO_CMAKE_SYSTEM_PATH``
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is passed.
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is passed or by setting the :variable:`CMAKE_FIND_USE_CMAKE_SYSTEM_PATH`
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to ``FALSE``.
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* |CMAKE_SYSTEM_PREFIX_PATH_XXX|
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* |CMAKE_SYSTEM_XXX_PATH|
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@@ -17,11 +17,10 @@ find_file
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.. |CMAKE_XXX_PATH| replace:: :variable:`CMAKE_INCLUDE_PATH`
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.. |CMAKE_XXX_MAC_PATH| replace:: :variable:`CMAKE_FRAMEWORK_PATH`
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: Directories in ``INCLUDE``.
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On Windows hosts:
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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is set, and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|, and the
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directories in ``PATH`` itself.
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: The directories in ``PATH`` and ``INCLUDE``.
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.. |SYSTEM_ENVIRONMENT_PATH_WINDOWS_XXX| replace:: On Windows hosts:
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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is set, and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|.
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.. |CMAKE_SYSTEM_PREFIX_PATH_XXX| replace::
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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@@ -17,11 +17,10 @@ find_library
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.. |CMAKE_XXX_PATH| replace:: :variable:`CMAKE_LIBRARY_PATH`
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.. |CMAKE_XXX_MAC_PATH| replace:: :variable:`CMAKE_FRAMEWORK_PATH`
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: Directories in ``LIB``.
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On Windows hosts:
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``<prefix>/lib/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE` is set,
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and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|,
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and the directories in ``PATH`` itself.
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: The directories in ``PATH`` and ``INCLUDE``.
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.. |SYSTEM_ENVIRONMENT_PATH_WINDOWS_XXX| replace:: On Windows hosts:
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``<prefix>/lib/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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is set, and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|.
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.. |CMAKE_SYSTEM_PREFIX_PATH_XXX| replace::
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``<prefix>/lib/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE` is set,
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@@ -17,11 +17,10 @@ find_path
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.. |CMAKE_XXX_PATH| replace:: :variable:`CMAKE_INCLUDE_PATH`
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.. |CMAKE_XXX_MAC_PATH| replace:: :variable:`CMAKE_FRAMEWORK_PATH`
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: Directories in ``INCLUDE``.
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On Windows hosts:
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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is set, and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|, and the
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directories in ``PATH`` itself.
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: The directories in ``PATH`` and ``INCLUDE``.
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.. |SYSTEM_ENVIRONMENT_PATH_WINDOWS_XXX| replace:: On Windows hosts:
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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is set, and |SYSTEM_ENVIRONMENT_PREFIX_PATH_XXX_SUBDIR|.
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.. |CMAKE_SYSTEM_PREFIX_PATH_XXX| replace::
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``<prefix>/include/<arch>`` if :variable:`CMAKE_LIBRARY_ARCHITECTURE`
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@@ -15,7 +15,8 @@ find_program
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.. |CMAKE_XXX_PATH| replace:: :variable:`CMAKE_PROGRAM_PATH`
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.. |CMAKE_XXX_MAC_PATH| replace:: :variable:`CMAKE_APPBUNDLE_PATH`
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: ``PATH``
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.. |SYSTEM_ENVIRONMENT_PATH_XXX| replace:: The directories in ``PATH`` itself.
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.. |SYSTEM_ENVIRONMENT_PATH_WINDOWS_XXX| replace:: On Windows hosts no extra search paths are included
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.. |CMAKE_SYSTEM_PREFIX_PATH_XXX| replace::
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|CMAKE_SYSTEM_PREFIX_PATH_XXX_SUBDIR|
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